14459542 has 4 divisors (see below), whose sum is σ = 21689316. Its totient is φ = 7229770.

The previous prime is 14459531. The next prime is 14459561. The reversal of 14459542 is 24595441.

14459542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 14459498 and 14459507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3614884 + ... + 3614887.

It is an arithmetic number, because the mean of its divisors is an integer number (5422329).

Almost surely, 2^14459542 is an apocalyptic number.

14459542 is a deficient number, since it is larger than the sum of its proper divisors (7229774).

14459542 is an equidigital number, since it uses as much as digits as its factorization.

14459542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7229773.

The product of its digits is 28800, while the sum is 34.

The square root of 14459542 is about 3802.5704464217. The cubic root of 14459542 is about 243.6229395201.

The spelling of 14459542 in words is "fourteen million, four hundred fifty-nine thousand, five hundred forty-two".